%0 Journal Article
%T Forward secure key agreement protocol based on signcryption<br>一个前向安全的基于签密的密钥协商协议*
%A WEI Liang
%A ZHANG Chuan-rong
%A ZHENG Lian-qing
%A <br>魏靓
%A 张串绒
%A 郑连清
%J 计算机应用研究
%D 2010
%I 
%X Secure and efficient message delivery is one of the major aims of computer and communication security research. Based on the key agreement protocols using signcryption proposed by Zheng and Zhang chuan-rong, this paper proposed a forward secure key agreement protocol based on identity-signcyption. It combined the advantages of the identity-based public key system and signcryption technique. As compared to the existing schemes, the protocol is not only confidential, authenticated, but also forward secure.
%K signcryption
%K identity-based public key cryptosystem
%K bilinear pairing
%K forward secure
%K key agreement<br>签密
%K 基于身份的公钥系统
%K 双线性对
%K 前向安全
%K 密钥协商
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=0E8AB41C769849AC5345DD4CC63B2D30&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=94C357A881DFC066&sid=65B74213B7DFEAD0&eid=9204B40510008238&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=7